使用PicklingTools和QT Creator

时间:2016-09-20 15:11:32

标签: c++ qt pickle

我试图在QT Creator中使用最新版本的PicklingTools(http://www.picklingtools.com/)。我只想打开一个与PicklingTools文件一起下载的pickle示例文件。所以我的main.cpp文件看起来很基本:

#include <iostream>
#include "chooseser.h"

using namespace std;

int main()
{
    Val result;
    LoadValFromFile("../PicklingTools163Release/C++/SamplePickles/p7.pkl",result,SERIALIZE_P0);
    return 0;
}

我按以下方式编辑了.pro文件:

TEMPLATE = app
CONFIG += console c++11
CONFIG -= app_bundle
CONFIG -= qt

SOURCES += main.cpp \

INCLUDEPATH += ../PicklingTools163Release/C++/
INCLUDEPATH += ../PicklingTools163Release/C++/opencontainers_1_8_4/include/

LIBS += -pthread

HEADERS += \
    ../PicklingTools163Release/C++/chooseser.h \

QMAKE_CXXFLAGS += -std=c++0x -pthread
QMAKE_CXXFLAGS += -fno-strict-aliasing -DLINUX_ -DOC_NEW_STYLE_INCLUDES -Wno-deprecated -I../PicklingTools163Release/C++/opencontainers_1_8_4/include -I../PicklingTools163Release/C++ -pthread -D_REENTRANT

目前我收到多个未定义的引用错误:

 - Fehler: undefined reference to `OC::CopyPrintableBufferToVector(char const*, unsigned long, char*, unsigned long)'
 - Fehler: undefined reference to `OC::P2TopLevelLoadVal(OC::Val&, char*)'
 - Fehler: undefined reference to `OC::OpalLoadSomeTable(OC::Val&, char*, bool, OC::MachineRep_e)'
 - Fehler: undefined reference to `OC::CopyPrintableBufferToVector(char const*, unsigned long, char*, unsigned long)'
 - Fehler: undefined reference to `OC::MakeVector(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, char const*, unsigned long)'

我想我需要进一步编辑.pro文件,但现在我不知道该怎么做。

1 个答案:

答案 0 :(得分:1)

OpenContainers代码仅作为INCLUDE使用,即,您不必链接任何东西以使用OpenContainers代码(OC :: Val,OC :: Tab等)。但是!

要使用任何Pickling代码(例如您在P2TopLevelLoadValMakeVector等处看到的未定义条目),您需要构建并链接到ptools库。该库包含所有Python酸洗代码。

% cd /home/me/PicklingTools163Release/C++
% make -f Makefile.Linux libptools.so
# .... builds a lot of files, and put them into libptools.so ....
# Update your Makefile to link against libptools.so

希望有所帮助。链接到Makefile中的libptools.so